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use crate::cube::Face;
use crate::gui::ColorScheme;
use crate::gui::Grid;
use crate::method::substep::Solved;
use sdl2::rect::Rect;
use sdl2::render::Canvas;
use sdl2::video::Window;
pub struct Net {
pub grid: Grid,
pub color_scheme: ColorScheme,
pub corners: Vec<Corner>,
pub edges: Vec<Edge>,
pub centers: Vec<Center>,
}
impl Net {
pub fn size(&self) -> (u32, u32) {
let mut width = 0;
let mut height = 0;
for x in &self.corners {
let br = x.rect.bottom_right();
let b = br.y + &self.grid.sticker_gap.unwrap_or(0);
let r = br.x + &self.grid.sticker_gap.unwrap_or(0);
if b > height {
height = b
}
if r > width {
width = r
}
}
for x in &self.edges {
let br = x.rect.bottom_right();
let b = br.y + &self.grid.sticker_gap.unwrap_or(0);
let r = br.x + &self.grid.sticker_gap.unwrap_or(0);
if b > height {
height = b
}
if r > width {
width = r
}
}
for x in &self.centers {
let br = x.rect.bottom_right();
let b = br.y + &self.grid.sticker_gap.unwrap_or(0);
let r = br.x + &self.grid.sticker_gap.unwrap_or(0);
if b > height {
height = b
}
if r > width {
width = r
}
}
(width as u32, height as u32)
}
pub fn t(grid: Grid, color_scheme: ColorScheme) -> Self {
use Face::*;
let centers = vec![
grid.center_sq(B, 4, 1),
grid.center_sq(U, 4, 4),
grid.center_sq(F, 4, 7),
grid.center_sq(D, 4, 10),
grid.center_sq(L, 1, 4),
grid.center_sq(R, 7, 4),
];
let corners = vec![
grid.corner_sq(4, 1, 3, 0),
grid.corner_sq(5, 2, 5, 0),
grid.corner_sq(1, 1, 5, 2),
grid.corner_sq(0, 2, 3, 2),
grid.corner_sq(0, 0, 3, 3),
grid.corner_sq(1, 0, 5, 3),
grid.corner_sq(2, 0, 5, 5),
grid.corner_sq(3, 0, 3, 5),
grid.corner_sq(4, 2, 0, 3),
grid.corner_sq(0, 1, 2, 3),
grid.corner_sq(3, 2, 2, 5),
grid.corner_sq(7, 1, 0, 5),
grid.corner_sq(1, 2, 6, 3),
grid.corner_sq(2, 1, 6, 5),
grid.corner_sq(5, 1, 8, 3),
grid.corner_sq(6, 2, 8, 5),
grid.corner_sq(3, 1, 3, 6),
grid.corner_sq(2, 2, 5, 6),
grid.corner_sq(6, 1, 5, 8),
grid.corner_sq(7, 2, 3, 8),
grid.corner_sq(7, 0, 3, 9),
grid.corner_sq(6, 0, 5, 9),
grid.corner_sq(5, 0, 5, 11),
grid.corner_sq(4, 0, 3, 11),
];
let edges = vec![
grid.edge_sq(8, false, 4, 0),
grid.edge_sq(5, true, 5, 1),
grid.edge_sq(0, false, 4, 2),
grid.edge_sq(4, true, 3, 1),
grid.edge_sq(0, true, 4, 3),
grid.edge_sq(1, true, 5, 4),
grid.edge_sq(2, true, 4, 5),
grid.edge_sq(3, true, 3, 4),
grid.edge_sq(3, false, 2, 4),
grid.edge_sq(7, false, 1, 5),
grid.edge_sq(11, false, 0, 4),
grid.edge_sq(4, false, 1, 3),
grid.edge_sq(1, false, 6, 4),
grid.edge_sq(5, false, 7, 3),
grid.edge_sq(9, false, 8, 4),
grid.edge_sq(6, false, 7, 5),
grid.edge_sq(2, false, 4, 6),
grid.edge_sq(6, true, 5, 7),
grid.edge_sq(10, false, 4, 8),
grid.edge_sq(7, true, 3, 7),
grid.edge_sq(10, true, 4, 9),
grid.edge_sq(9, true, 5, 10),
grid.edge_sq(8, true, 4, 11),
grid.edge_sq(11, true, 3, 10),
];
Self {
grid,
color_scheme,
corners,
edges,
centers,
}
}
fn draw_corners(&self, state: &Solved, canvas: &mut Canvas<Window>) {
for corner in &self.corners {
let face = state.corner_sticker(corner.piece, corner.sticker).unwrap();
let color = self.color_scheme.color(face);
canvas.set_draw_color(color);
canvas.fill_rect(corner.rect).unwrap();
}
}
fn draw_edges(&self, state: &Solved, canvas: &mut Canvas<Window>) {
for edge in &self.edges {
let face = state.edge_sticker(edge.piece, edge.top).unwrap();
let color = self.color_scheme.color(face);
canvas.set_draw_color(color);
canvas.fill_rect(edge.rect).unwrap();
}
}
fn draw_centers(&self, canvas: &mut Canvas<Window>) {
for center in &self.centers {
let color = self.color_scheme.color(center.face);
canvas.set_draw_color(color);
canvas.fill_rect(center.rect).unwrap();
}
}
pub fn draw(&self, state: &Solved, canvas: &mut Canvas<Window>) {
canvas.set_draw_color(self.color_scheme.background());
canvas.clear();
self.draw_corners(state, canvas);
self.draw_edges(state, canvas);
self.draw_centers(canvas);
}
}
pub struct Corner {
pub piece: usize,
pub sticker: i32,
pub rect: Rect,
}
pub struct Edge {
pub piece: usize,
pub top: bool,
pub rect: Rect,
}
pub struct Center {
pub face: Face,
pub rect: Rect,
}
